I want to be his favorite hello and his hardest goodbye.

我要成为他最心动的相遇，最不舍的离别。

The unexamined life is not worth living.

混混噩噩的生活不值得过。

People who are serious about the relation are moody as they have devoted a lot that makes them worry about gains and losses.

动了真感情的人都会喜怒无常，因付出太多，难免患得患失。

Man struggles upwards; water flows downwards.

人往高处走，水往低处流。

Sometimes you need to step outside, clear your head, and remind yourself of who you are and where you wanna be.

有时候你需要退开一点，清醒一下，然后提醒自己，我是谁，要去哪里。

One's real value first lies in to what degree and what sense he set himself.(Einstein Germany)

一个人的真正价值首先决定于他在什么程度上和在什么意义上从自我解放出来。

Only they who fulfill their duties in everyday matters will fulfill them on great occasions.

只有在日常生活中尽责的人才会在重大时刻尽责。

 Hope for the best, prepare for the worst.

抱最好的希望，做最坏的打算。

"When you are happy, you want to, this happiness is not eternal. When you are suffering, you want this pain is not eternal."

当你快乐时，你要想，这快乐不是永恒的。当你痛苦时，你要想，这痛苦也不是永恒的。

The greatest of faults is to be conscious of none.  

最严重的错误莫过于不觉得自己有任何错误。 

You can't judge a tree by its bark.

人不可貌相。